Question 1184561
Using x as a common factor to relate ratios for the three
<pre>
Dominic  :  Erika   :   Francis
  3x          x          8x
</pre>


The described transfers of moneys made this:
<pre>
Dominic  :  Erika   :   Francis
3x-8        x+4x+8       8x-4x
3x-8     :  5x+8    :    4x
 1      :     3     :     2
</pre>


Equation can be setup,  {{{(5x+8)/(4x)=3/2}}}.


Solve and see {{{x=8}}}.

This says that ratio up to the actual money each started with:
Dominic:Erika:Francis  is  24:8:64.

.